What is Follistatin used for?

Follistatin is a synthetic peptide compound studied in laboratory research settings. Scientific literature has explored its properties in preclinical studies. It is not approved for human consumption.

What purity level does Black Series Lab's Follistatin have?

Black Series Lab supplies Follistatin at ≥99% purity, verified by third-party HPLC and mass spectrometry analysis. Certificates of Analysis are available upon request.

How is Follistatin supplied?

Follistatin is supplied as a lyophilized powder in sealed research-grade vials, intended for in vitro and laboratory research use only.

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Healing

PURITY

≥98.8% HPLC

STORAGE

−20°C · Lyophilized

Follistatin

Name: Follistatin
Brand: Black Series Lab
SKU: BSL-FOLLISTATIN

TISSUE RESEARCH

CAS117628-82-7MW~37,000–40,000 Da (recombinant); ~3780 Da (synthetic truncated form)FORMULAN/A (recombinant protein)CATEGORYHealing

SELECT VIAL

PRICE

$187.50/ VIAL

QUANTITY

FOR IN VITRO LABORATORY RESEARCH ONLY. NOT FOR HUMAN OR VETERINARY USE. NOT INTENDED TO DIAGNOSE, TREAT, CURE, OR PREVENT ANY DISEASE. NOT EVALUATED BY THE FDA. PURCHASER MUST BE 21 OR OLDER.

What is Follistatin?

Follistatin is a endogenous glycoprotein, activin-binding protein, and myostatin inhibitor. With the molecular formula Glycoprotein and a molecular weight of ~34 kDa (CAS: 117628-82-7), it is characterized in foundational biochemical research.

Classification: Endogenous Glycoprotein,Myostatin (GDF-8)Activin A

Specifications

CAS Number	117628-82-7
Molecular Formula	N/A (recombinant protein)
Molecular Weight	~37,000–40,000 Da (recombinant); ~3780 Da (synthetic truncated form)
Purity	≥98.8% (HPLC verified)
Form	Lyophilized powder
Storage	−20°C · Lyophilized
Shipping	Insulated protective packaging

Mechanism of Action

Myostatin (GDF-8)

Receptor interaction

Published research demonstrates Follistatin modulates targeted signaling cascades within cell tissue models.

Activin A

Signaling cascade

In cellular environments, Follistatin exhibits selective binding and corresponding pathway activation.

Storage & Handling

Temperature:-20°C for long-term storage

Light Sensitivity:Protect from direct light

Stability Duration:Stable for 24 months when stored properly

Research-grade sequence verification via standard assays.

Related Compounds

BPC-157 TB-500 CJC-1295 NO DAC

Research Use Only

All compounds are sold strictly for laboratory research use. Not for human or animal consumption. These products are not drugs, supplements, or food. Statements have not been evaluated by the FDA. Must be 21+ to purchase. This compound is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease.

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